$162 Cheap Flights from Perth (PER) to Thiruvananthapuram (TRV)

View $162 flight on Tue, Jun 10, 2025Opens in a new window

Popular airlines from Perth Airport (PER) to Trivandrum Intl. Airport (TRV)

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Find available prices by choosing your travel dates.

Cheap Flights from Perth to Thiruvananthapuram (PER-TRV)

Prices were available within the past 7 days and start at $162 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, May 3 - Sun, May 18
PER
Perth
TRV
Thiruvananthapuram
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select Scoot flight, departing Sat, May 3 from Perth to Thiruvananthapuram, returning Sun, May 18, priced at $309 found 4 days ago
Scoot
Sat, May 3 - Fri, May 16
PER
Perth
TRV
Thiruvananthapuram
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select Scoot flight, departing Sat, May 3 from Perth to Thiruvananthapuram, returning Fri, May 16, priced at $311 found 2 days ago
Scoot
Sat, May 3 - Fri, May 16
PER
Perth
TRV
Thiruvananthapuram
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Scoot flight, departing Sat, May 3 from Perth to Thiruvananthapuram, returning Fri, May 16, priced at $332 found 2 days ago
Scoot
Sat, Jun 14 - Tue, Jun 17
PER
Perth
TRV
Thiruvananthapuram
$386 Roundtrip, found 3 days ago
$386
Roundtrip
found 3 days ago
Select Scoot flight, departing Sat, Jun 14 from Perth to Thiruvananthapuram, returning Tue, Jun 17, priced at $386 found 3 days ago
Scoot
Thu, Jun 5 - Thu, Jun 12
PER
Perth
TRV
Thiruvananthapuram
$399 Roundtrip, found 4 days ago
$399
Roundtrip
found 4 days ago
Select Scoot flight, departing Thu, Jun 5 from Perth to Thiruvananthapuram, returning Thu, Jun 12, priced at $399 found 4 days ago
Scoot
Sat, Jun 14 - Tue, Jun 17
PER
Perth
TRV
Thiruvananthapuram
$450 Roundtrip, found 3 days ago
$450
Roundtrip
found 3 days ago
Select Scoot flight, departing Sat, Jun 14 from Perth to Thiruvananthapuram, returning Tue, Jun 17, priced at $450 found 3 days ago
Malaysia Airlines
Sat, Jun 14 - Tue, Jun 17
PER
Perth
TRV
Thiruvananthapuram
$545 Roundtrip, found 3 days ago
$545
Roundtrip
found 3 days ago
Select Malaysia Airlines flight, departing Sat, Jun 14 from Perth to Thiruvananthapuram, returning Tue, Jun 17, priced at $545 found 3 days ago
Singapore Airlines
Mon, Jun 23 - Wed, Jul 16
PER
Perth
TRV
Thiruvananthapuram
$707 Roundtrip, found 4 days ago
$707
Roundtrip
found 4 days ago
Select Singapore Airlines flight, departing Mon, Jun 23 from Perth to Thiruvananthapuram, returning Wed, Jul 16, priced at $707 found 4 days ago
SriLankan Airlines
Sat, Jun 14 - Tue, Jun 17
PER
Perth
TRV
Thiruvananthapuram
$860 Roundtrip, found 3 days ago
$860
Roundtrip
found 3 days ago
Select SriLankan Airlines flight, departing Sat, Jun 14 from Perth to Thiruvananthapuram, returning Tue, Jun 17, priced at $860 found 3 days ago
Qantas Airways
Sat, Jun 14 - Tue, Jun 17
PER
Perth
TRV
Thiruvananthapuram
$1,070 Roundtrip, found 3 days ago
$1,070
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Sat, Jun 14 from Perth to Thiruvananthapuram, returning Tue, Jun 17, priced at $1,070 found 3 days ago
Flights from Perth (PER) to Thiruvananthapuram (TRV)
Origin airport
Perth
Destination airport
Trivandrum Intl.
Roundtrip price
$308
Distance
3797 mi

Perth to Thiruvananthapuram Flights

The cheapest times to fly from Perth to Thiruvananthapuram

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Perth to Thiruvananthapuram are during the month of May. You can find some of the cheapest flights from Perth to Thiruvananthapuram with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Thiruvananthapuram

Sunday is one of the best days to book for cheap flights from Perth to Thiruvananthapuram: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Perth to Thiruvananthapuram

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Perth to Thiruvananthapuram in 2025. You can also book with separate airlines for your outbound and return journeys, from $162 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Perth to Thiruvananthapuram flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Perth to Thiruvananthapuram airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Perth Airport (PER) to Trivandrum Intl. Airport (TRV) cost?
Discover the latest flight deals from PER to TRV by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PER to TRV?
The cheapest flights from PER to TRV are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PER to TRV?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PER to TRV. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Perth Airport (PER) to Trivandrum Intl. Airport (TRV)?
There aren’t any daily nonstop flights departing from Perth Airport (PER) to Trivandrum Intl. Airport (TRV). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be soaring above the clouds in no time.
What day of the week has the most flights from PER to TRV?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Perth Airport (PER) to Trivandrum Intl. Airport (TRV)?
Opt for a flight from Perth Airport (PER) to Trivandrum Intl. Airport (TRV) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Perth Airport (PER) to Trivandrum Intl. Airport (TRV) last-minute?
Holding off until right before your break to book a ticket from PER to TRV often results in higher prices. Although you may find some last-minute discounts, there’s no guarantee. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a PER to TRV flight and hotel package?
Compared with arranging flights and hotels separately, booking a PER to TRV flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Perth Airport (PER) to Trivandrum Intl. Airport (TRV)?
Typically, you’re able to reschedule or cancel your PER to TRV flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you’d like further details, head to our Customer Service portal.

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*Available to One Key members.